Pull-up curtain with pull-up device

Details Pull-up curtain with pull-up device Pull-up curtain with pull-up device

1984-02-15

1986-09-09

Britts, Ramon S.

Flexible or portable closure, partition, or panel

Pleating type

A47H 5032

Patent

active

046102906

ABSTRACT:
The pull-up device of a pull-up curtain consists of a winding shaft, disposed parallel to the longitudinal axis of the curtain rod, driven in rotary motion and rotatably mounted in bearing blocks mounted on the curtain rod, several mutually spaced winding spools being fixed to the winding shaft. A vertical pull-up band each can be wound on every winding spool, said pull-up band being led through mutually vertically spaced band guidance elements of a loop band which is fastened to the curtain in vertical alignment with the winding spool, the lower end of the pull-up element being fastened to the lower part of the curtain. The pull-up band is of rectangular section, and the winding spool is axially movable on the winding shaft, the flanges of the winding spool being only slightly further apart than corresponds to the width of the pull-up band.

REFERENCES:
patent: 1084781 (1914-01-01), Behrle
patent: 2738005 (1956-03-01), Nisenson
patent: 3371700 (1968-03-01), Romano
patent: 3603372 (1971-09-01), Dietzsch
patent: 3668744 (1972-06-01), Moody et al.
patent: 3817309 (1974-06-01), Takazawa
patent: 4414716 (1983-11-01), Stastney

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